[SyncEvolution] syncevolution-kde + akonadi [ERROR syncevo-dbus-server 00:00:00] child process quit because of signal 11

Wed Jun 1 11:56:15 UTC 2016

Ok, I find out that happens on debian after last update.
I tried on other PC, with the same result. 
My current system is debian stretch (testing)

apt source looks like

deb http://cdn.debian.net/debian stretch main contrib non-free
and
  # syncevolution-kde
deb http://www.estamos.de/download/apt unstable  main
deb http://downloads.syncevolution.org/apt unstable main

apt-cache policy syncevolution-kde 
Installed   1:1.5.1-1
From
     1:1.5.1-1 500
        500 http://www.estamos.de/download/apt unstable/main amd64 Packages
        500 http://downloads.syncevolution.org/apt unstable/main amd64 

sysyncevolution-dbus = .4.99.4-3+b1
libc6 = 2.22-9

and

vavvav at loenka:~$ SYNCEVOLUTION_DEBUG=1 gdb --args syncevolution --daemon=no 
loglevel=10 --export /tmp/calendar.ics funambol calendar
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Reading symbols from syncevolution...done.
(gdb) run
Starting program: /usr/bin/syncevolution --daemon=no loglevel=10 --export 
/tmp/calendar.ics funambol calendar
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[DEBUG 00:00:00] checking password property 'password' in config 'funambol' 
with user identity 'bouillon'
[DEBUG 00:00:00] checking password property 'databasePassword' in datastore 
'calendar' of config 'funambol' with user identity ''
[DEBUG 00:00:00] calendar: slow sync or testing, do full item scan to detect 
changes

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff66101da in strlen () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) backtrace
#0  0x00007ffff66101da in strlen () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff660ff0e in strdup () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fffe5ab2159 in icalvalue_as_ical_string_r () from 
/usr/lib/libical.so.1
#3  0x00007fffe5aa694b in icalproperty_as_ical_string_r () from 
/usr/lib/libical.so.1
#4  0x00007fffe5aa0128 in icalcomponent_as_ical_string_r () from 
/usr/lib/libical.so.1
#5  0x00007fffe5aa0236 in icalcomponent_as_ical_string () from 
/usr/lib/libical.so.1
#6  0x00007fffe3626344 in 
KCalCore::ICalFormat::toRawString(QSharedPointer<KCalCore::Incidence> const&) 
() from /usr/lib/libkcalcore.so.4
#7  0x00007fffe3b15e20 in ?? () from 
/usr/lib/kde4/akonadi_serializer_kcalcore.so
#8  0x00007fffedcd708f in ?? () from /usr/lib/libakonadi-kde.so.4
#9  0x00007fffedcd797f in ?? () from /usr/lib/libakonadi-kde.so.4
#10 0x00007fffedcc0c40 in Akonadi::Item::payloadData() const () from 
/usr/lib/libakonadi-kde.so.4
#11 0x00007fffee0afdb7 in SyncEvo::AkonadiSyncSource::readItem 
(this=<optimized out>, luid=..., data=..., raw=<optimized out>) at 
/data/runtests/work/sources/syncevolution/src/backends/akonadi/akonadisyncsource.cpp:328
#12 0x00007ffff758b0cd in SyncEvo::ExportLUID (raw=0x0, out=0x7aaee0, 
defDelimiter=..., itemPath=..., haveItem=@0x11a0: <error reading variable>, 
haveNewline=@0x411: <error reading variable>, luid=...) at 
/data/runtests/work/sources/syncevolution/src/syncevo/Cmdline.cpp:684
#13 0x00007ffff75a9668 in 
boost::_bi::list7<boost::_bi::value<SyncEvo::SyncSourceRaw*>, 
boost::_bi::value<std::ostream*>, 
boost::reference_wrapper<std::basic_string<char, std::char_traits<char>, 
std::allocator<char> > >, boost::reference_wrapper<std::basic_string<char, 
std::char_traits<char>, std::allocator<char> > >, 
boost::reference_wrapper<bool>, boost::reference_wrapper<bool>, boost::arg<1> 
>::operator()<void (*)(SyncEvo::SyncSourceRaw*, std::ostream*, const 
std::string&, const std::string&, bool&, bool&, const std::string&), 
boost::_bi::list1<const std::basic_string<char, std::char_traits<char>, 
std::allocator<char> >&> > (a=..., f=<optimized out>, this=<optimized out>) at 
/usr/include/boost/bind/bind.hpp:663
#14 boost::_bi::bind_t<void, void (*)(SyncEvo::SyncSourceRaw*, std::ostream*, 
std::string const&, std::string const&, bool&, bool&, std::string const&), 
boost::_bi::list7<boost::_bi::value<SyncEvo::SyncSourceRaw*>, 
boost::_bi::value<std::ostream*>, 
boost::reference_wrapper<std::basic_string<char, std::char_traits<char>, 
std::allocator<char> > >, boost::reference_wrapper<std::basic_string<char, 
std::char_traits<char>, std::allocator<char> > >, 
boost::reference_wrapper<bool>, boost::reference_wrapper<bool>, boost::arg<1> 
> >::operator()<std::basic_string<char, std::char_traits<char>, 
std::allocator<char> > > (a1=..., this=<optimized out>) at 
/usr/include/boost/bind/bind_template.hpp:47
#15 
boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<void, 
void (*)(SyncEvo::SyncSourceRaw*, std::ostream*, std::string const&, 
std::string const&, bool&, bool&, std::string const&), 
boost::_bi::list7<boost::_bi::value<SyncEvo::SyncSourceRaw*>, 
boost::_bi::value<std::ostream*>, boost::reference_wrapper<std::string>, 
boost::reference_wrapper<std::string>, boost::reference_wrapper<bool>, 
boost::reference_wrapper<bool>, boost::arg<1> > >, void, std::string 
const&>::invoke (function_obj_ptr=..., a0=...)
    at /usr/include/boost/function/function_template.hpp:153
#16 0x00007ffff759273d in boost::function1<void, std::string 
const&>::operator() (a0=..., this=<optimized out>) at 
/usr/include/boost/function/function_template.hpp:1013
#17 SyncEvo::Cmdline::processLUIDs(SyncEvo::SyncSource*, boost::function<void 
(std::string const&)> const&) (this=<optimized out>, source=<optimized out>, 
process=...) at 
/data/runtests/work/sources/syncevolution/src/syncevo/Cmdline.cpp:1745
#18 0x00007ffff75a6501 in SyncEvo::Cmdline::run (this=0x7fffffffd9d0) at 
/data/runtests/work/sources/syncevolution/src/syncevo/Cmdline.cpp:1588
#19 0x000000000041a90d in SyncEvo::main (argc=<optimized out>, argv=<optimized 
out>) at /data/runtests/work/sources/syncevolution/src/syncevolution.cpp:531

Thanks and Regards
Vladislav

On Monday 30 May 2016 12:01:52 Patrick Ohly wrote:
> On Fri, 2016-05-27 at 10:13 +0300, Vladislav Vorobiev wrote:
> > Hi,
> > 
> > after some upgrades i run in the strage issue.
> 
> Signal 11 is a segfault. Sounds like something isn't compiled correctly
> anymore or some component got broken. What is this upgrade that you ran?
> Which OS? Which SyncEvolution binaries (i.e. from distro or
> syncevolution.org)?
> 
> > $ SYNCEVOLUTION_DEBUG=3 syncevolution --sync two-way funambol calendar
> > [DEBUG 00:00:00] SuspendFlags: (re)activating, currently inactive
> > [DEBUG 00:00:00] SuspendFlags: activating signal handler(s) with fds
> > 11->10
> > [DEBUG 00:00:00] SuspendFlags: catch signal 2
> > [DEBUG 00:00:00] SuspendFlags: catch signal 15
> > [INFO 00:00:00] addressbook: inactive
> > [INFO 00:00:00] memo: inactive
> > [INFO 00:00:00] todo: inactive
> > [INFO 00:00:00] calendar: starting normal sync, two-way (peer is server)
> > [INFO 00:00:00] creating complete data backup of datastore calendar before
> > sync (enabled with dumpData and needed for printChanges)
> > [ERROR syncevo-dbus-server 00:00:00] child process quit because of signal
> > 11
> The actual failing process is the syncevo-dbus-helper, spawned by the
> syncevo-dbus-server. To capture the actual segfault, running some item
> operations directly under gdb with just one process involved will be the
> easiest approach. Do it like this:
> 
> SYNCEVOLUTION_DEBUG=1 gdb --args syncevolution --daemon=no loglevel=10
> --export /tmp/calendar.ics funambol calendar